Erroll Simpson

780 total citations
7 papers, 540 citations indexed

About

Erroll Simpson is a scholar working on Internal Medicine, Hematology and Surgery. According to data from OpenAlex, Erroll Simpson has authored 7 papers receiving a total of 540 indexed citations (citations by other indexed papers that have themselves been cited), including 3 papers in Internal Medicine, 3 papers in Hematology and 2 papers in Surgery. Recurrent topics in Erroll Simpson's work include Venous Thromboembolism Diagnosis and Management (3 papers), Blood Coagulation and Thrombosis Mechanisms (3 papers) and Diverticular Disease and Complications (2 papers). Erroll Simpson is often cited by papers focused on Venous Thromboembolism Diagnosis and Management (3 papers), Blood Coagulation and Thrombosis Mechanisms (3 papers) and Diverticular Disease and Complications (2 papers). Erroll Simpson collaborates with scholars based in Australia, United Kingdom and United States. Erroll Simpson's co-authors include Alison Nightingale, Richard Farmer, RA Lawrenson, Ross Lawrenson, T.J. Williams, K D MacRae, Kerry Hitos, Steven J. Sondheimer, Beverly G. Coleman and Peter H. Arger and has published in prestigious journals such as BJOG An International Journal of Obstetrics & Gynaecology, Journal of Ultrasound in Medicine and ANZ Journal of Surgery.

In The Last Decade

Erroll Simpson

7 papers receiving 520 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Erroll Simpson Australia	5	332	319	203	170	116	7	540
Holly L. Casele United States	14	277 0.8×	266 0.8×	276 1.4×	254 1.5×	268 2.3×	29	746
Diana R. Danilenko-Dixon United States	7	115 0.3×	106 0.3×	88 0.4×	120 0.7×	205 1.8×	12	386
Mila Trajanovic United Kingdom	6	83 0.3×	312 1.0×	237 1.2×	19 0.1×	32 0.3×	6	456
Ruta Tuckuviene Denmark	11	247 0.7×	191 0.6×	56 0.3×	141 0.8×	24 0.2×	29	452
Raymond Powrie United States	11	103 0.3×	95 0.3×	97 0.5×	94 0.6×	160 1.4×	27	481
Dale R. Dunnihoo United States	11	57 0.2×	95 0.3×	33 0.2×	102 0.6×	81 0.7×	27	478
Brian Iriye United States	12	49 0.1×	31 0.1×	52 0.3×	228 1.3×	224 1.9×	29	449
Daniel P. Eller United States	10	68 0.2×	32 0.1×	49 0.2×	156 0.9×	94 0.8×	18	261
Patrick Thornton Ireland	7	80 0.2×	19 0.1×	45 0.2×	47 0.3×	52 0.4×	14	238
Alejandro Zajarías Mexico	5	91 0.3×	86 0.3×	346 1.7×	18 0.1×	13 0.1×	7	422

Countries citing papers authored by Erroll Simpson

Since Specialization

Citations

This map shows the geographic impact of Erroll Simpson's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Erroll Simpson with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Erroll Simpson more than expected).

Fields of papers citing papers by Erroll Simpson

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Erroll Simpson. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Erroll Simpson. The network helps show where Erroll Simpson may publish in the future.

Co-authorship network of co-authors of Erroll Simpson

This figure shows the co-authorship network connecting the top 25 collaborators of Erroll Simpson. A scholar is included among the top collaborators of Erroll Simpson based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Erroll Simpson. Erroll Simpson is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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7 of 7 papers shown

Hitos, Kerry, et al.. (2002). Utility of white cell count and ultrasound in the diagnosis of acute appendicitis. ANZ Journal of Surgery. 72(11). 781–785. 16 indexed citations

Simpson, Erroll, RA Lawrenson, Alison Nightingale, & Richard Farmer. (2001). Venous thromboembolism in pregnancy and the puerperium: incidence and additional risk factors from a London perinatal database. BJOG An International Journal of Obstetrics & Gynaecology. 108(1). 56–60. 282 indexed citations

Simpson, Erroll, RA Lawrenson, Alison Nightingale, & Richard Farmer. (2001). Venous thromboembolism in pregnancy and the puerperium: incidence and additional risk factors from a London perinatal database. British Journal of Obstetrics and Gynaecology. 108(1). 56–60. 125 indexed citations

Simpson, Erroll & Ross Lawrenson. (2001). VENOUS THROMBOEMBOLISM IN PREGNANCY AND PUERPERIUM: INCIDENCE AND ADDITIONAL RISK FACTORS FROM A LONDON DATABASE. 108(1). 56–60. 2 indexed citations

Nightingale, Alison, Ross Lawrenson, Erroll Simpson, et al.. (2000). The effects of age, body mass index, smoking and general health on the risk of venous thromboembolism in users of combined oral contraceptives. The European Journal of Contraception & Reproductive Health Care. 5(4). 265–274. 88 indexed citations

Simpson, Erroll, et al.. (1999). SURGICAL TREATMENT OF ATYPICAL MYCOBACTERIAL CERVICOFACIAL ADENITIS IN CHILDREN. Australian and New Zealand Journal of Surgery. 69(6). 426–429. 23 indexed citations

Simpson, Erroll, Beverly G. Coleman, Steven J. Sondheimer, Peter H. Arger, & Marshall C. Mintz. (1986). In vitro fertilization and embryo transfer complicated by simultaneous ectopic and intrauterine twin gestation.. Journal of Ultrasound in Medicine. 5(1). 49–51. 4 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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